CN105781578B - The quick blocking formwork jumbo and method for blocking of a kind of tunnel water bursting factor - Google Patents
The quick blocking formwork jumbo and method for blocking of a kind of tunnel water bursting factor Download PDFInfo
- Publication number
- CN105781578B CN105781578B CN201610129244.9A CN201610129244A CN105781578B CN 105781578 B CN105781578 B CN 105781578B CN 201610129244 A CN201610129244 A CN 201610129244A CN 105781578 B CN105781578 B CN 105781578B
- Authority
- CN
- China
- Prior art keywords
- template
- tunnel
- formwork jumbo
- backward
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 230000000903 blocking effect Effects 0.000 title claims abstract description 21
- 230000009172 bursting Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 23
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002028 premature Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of quick blocking formwork jumbo of tunnel water bursting factor and method for blocking, the formwork jumbo includes being in preceding the closing template and rear enclosed template rotatably opened and closed, is connected between forward and backward closing template by pull bar；A kind of rapid plugging method that tunnel water bursting factor is carried out using the formwork jumbo, specifically includes following steps：The first step, formwork jumbo is transported, the closed section drawn to tunnel；Second step, the forward and backward closing template of formwork jumbo is opened, close tunnel cross-section；3rd step, pumping mortar between forward and backward closing template is filled by the mortar jar on vehicle frame and mortar pump, completes temporary concrete wall.The present invention can establish one in complete tunnel and block up interim, urgent block wall, face broke-out diseases during for constructing tunnel, gush under husky accident to complete tunnel and workmen, the protection of equipment, goods and materials.
Description
Technical field
The invention belongs to technical field of tunnel construction, more particularly to a kind of quick blocking formwork jumbo of tunnel water bursting factor
And method for blocking.
Background technology
It is known, at present Tunnel Passing water rich strata construction be homely food, easily cause in work progress face water burst,
Phenomena such as gushing sand, mud-rock flow occurs, and the injury to complete tunnel is very big.In order to protect complete tunnel, and workmen, set
Standby, goods and materials safety, while faulty section tunnel can preferably be handled in next step, constructed, establish quick one stifled temporary plugging wall
It is a good selection approach, cuts off it and endanger passage.
The content of the invention
It is an object of the invention to provide a kind of quick blocking formwork jumbo of tunnel water bursting factor and method for blocking, the template
Chassis can establish one in complete tunnel and block up interim, urgent block wall, face broke-out diseases during for constructing tunnel, gush sand
To complete tunnel and workmen, the protection of equipment, goods and materials under accident.
In order to realize foregoing invention purpose, the present invention uses technical scheme as described below：
A kind of quick blocking formwork jumbo of tunnel water bursting factor, including can be in the preceding closing rotatably opened and closed
Template and rear enclosed template, it is forward and backward closing template between connected by pull bar, if it is forward and backward closing template be by center die plates,
Dry rotary template connects the three-decker of composition with some folding rotary templates, and rotary template and folding rotary template pass through
Rotating shaft is connected in center die plates, and the circle of composition one is tied after Unscrew in center die plates for rotary template and folding rotary template
Structure, and rotary template and folding rotary template are in arrangement interlaced with each other；Be provided with to enter for personnel in the center position of center die plates,
The access way gone out, access way run through forward and backward closing template, and being provided with the two-port of access way can open and close
The closing door closed.
Further, grouting port is provided with rear enclosed template, the lower end in forward and backward closing template is provided with row
The mouth of a river, two discharge outlet are connected by drainpipe, and water inlet, cable port and spare interface are provided with preceding closing template.
Further, support meanss are provided with the downside of the rearward end of the access way.
Further, the bottom of the support meanss is provided with road wheel.
Further, the formwork jumbo also includes vehicle frame, and vehicle frame is provided with mortar jar and mortar pump, mortar pump and slip casting
Mouth is connected by Grouting Pipe.
A kind of rapid plugging method that tunnel water bursting factor is carried out using the formwork jumbo, specifically includes following steps：
The first step, formwork jumbo is transported, the closed section drawn to tunnel；
Second step, the forward and backward closing template of formwork jumbo is opened, close tunnel cross-section；
3rd step, pumping mortar between forward and backward closing template is filled by the mortar jar on vehicle frame and mortar pump,
Complete temporary concrete wall.
Further, in the first step, the closed section needs premature removal track, cable, illuminating line, water pipe, logical
Airduct, high-pressure air hose, manway plate.
Further, in second step, it is forward and backward closing model sheetinstallat it is in place after, be attached with pull bar, then it is preceding,
Corresponding installation grouting port, discharge outlet, water inlet, cable port and spare interface in rear enclosed template.
Further, in second step, forward and backward closing template is when mounted, forward and backward to close between template and tunnel concrete wall
Gap closed with the sealing plate of fritter.
Due to there is following superiority using above-mentioned technical proposal, the present invention：
1st, quick blocking formwork jumbo of the invention is readily transported, is quick for installation, and face happens suddenly and gushed in constructing tunnel
Water, when gushing husky accident, it can in time, quickly control that complete tunnel can be provided and effectively, timely protect；
2nd, the present invention can be effectively isolated faulty section and complete tunnel construction sections by quick blocking formwork jumbo, avoid complete tunnel
Road is injured or scrapped, in addition, the present invention is simultaneously to workmen, equipment, a kind of safeguard protection of goods and materials.
Brief description of the drawings
Fig. 1 is the structural representation of the quick blocking formwork jumbo of the present invention；
Fig. 2 is the schematic diagram after forward and backward closing template is closed；
Fig. 3 is the schematic diagram after forward and backward closing template is opened；
Fig. 4 is the working state schematic representation of the quick blocking formwork jumbo of the present invention；
In figure：1- center die plates；2- rotary templates；3- folds rotary template；4- support meanss；5- road wheels；6- drainings
Pipe；7- access ways；8- concrete walls；9- pull bars；10- grouting ports；11- rail meters；12- mortar pumps；13- vehicle frames；14- mortars
Tank；15- rotary handles.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to technical scheme.
As shown in Figure 1,2,3, 4, a kind of quick blocking formwork jumbo of tunnel water bursting factor, including can be in rotatably to beat
Preceding the closing template and rear enclosed template opened and rotatably closed, it is forward and backward closing template between connected by pull bar, forward and backward envelope
Mold closing plate connects the three-decker formed, the He of rotary template 2 by center die plates 1, rotary template 2 and folding rotary template 3
It is to be connected to by rotating shaft in center die plates 1 to fold rotary template 3, and rotary template 2 and folding rotary template 3 are in center die plates
A circular configuration is formed on 1 after Unscrew, and rotary template 2 and folding rotary template 3 are in arrangement interlaced with each other；In center die
The center position of plate 1 is provided with the access way 7 used for personnel into and out of observation, and access way 7 runs through forward and backward closing template,
The closing door that can be opened and closed is provided with the two-port of access way 7.
The pull bar 9 is used to connect the center die plates 1 in forward and backward closing template, realizes the spacing between two center die plates
It is fixed.
Folding template 2 and rotary folding template 3 in the forward and backward closing template are to close up the shape packed up when not in use
State, the movement in tunnel is so facilitated, when needing to open folding template 2 and rotary folding template 3 to close tunnel,
Using the rotating shaft of rotary handle 15 and then open folding template 2 and rotary folding template 3；In addition, in forward and backward closing template
Center die plates 1 and fold and be equipped with the folded portion that can be folded on rotary template 3, this is to prevent and other in tunnel
Interfered between facility, pipeline.
Discharge outlet, water inlet, cable port and spare interface are provided with preceding closing template, grouting port 10 is located at rear enclosed
In template, Grouting Pipe is connected with grouting port 10；Its purpose is to be easy to give closed section slip casting；Discharge outlet is located at forward and backward envelope
Lower end on mold closing plate, drainpipe 6 connects between two discharge outlet, and the purpose is to arrive the water of dangerous section or silt by drainpipe
Up to normal reach.
Because the stretching of access way 7 rear enclosed template is longer, therefore in order to improve its support strength, ensure in access way
Interior personal security, support meanss 4 are provided with the downside of the rearward end of access way, for ease of movement, support meanss
Bottom be provided with road wheel 5.
The formwork jumbo also includes vehicle frame 13, and vehicle frame 13 is provided with mortar jar 14 and mortar pump 12, mortar pump 14 and note
It is corresponding connected to starch mouth 10.
A kind of rapid plugging method that tunnel water bursting factor is carried out using the formwork jumbo, specifically includes following steps：
The first step, formwork jumbo is transported, the closed section drawn to tunnel；The closed section needs premature removal rail
The facilities such as road, cable, illuminating line, water pipe, ventilation duct, high-pressure air hose, manway plate；
Second step, the forward and backward closing template of formwork jumbo is opened, close tunnel cross-section；Forward and backward closing model sheetinstallat is in place
Afterwards, it is attached with pull bar, the gap between forward and backward closing template and tunnel concrete wall is closed with the sealing plate of fritter；So
Grouting port, discharge outlet, water inlet, cable port and spare interface are installed in preceding closing template afterwards；
3rd step, pumping mortar between forward and backward closing template is filled by the mortar jar on vehicle frame and mortar pump,
Complete temporary concrete wall；Vehicle frame is to lean on tractor tethered sliding in orbit, and realizes positioning clamping by rail meter.
Claims (9)
1. a kind of quick blocking formwork jumbo of tunnel water bursting factor, it is characterized in that：Including that can be in rotary opening and closing
Preceding closing template and rear enclosed template, it is forward and backward closing template between connected by pull bar, it is forward and backward closing template be in
Heart template, some rotary templates connect the three-decker of composition, rotary template and folding rotating mould with some folding rotary templates
Plate is to be connected to by rotating shaft in center die plates, rotary template and folds rotary template group after Unscrew in center die plates
Into a circular configuration, and rotary template and folding rotary template are in arrangement interlaced with each other；Set in the center position of center die plates
Have for personnel into and out of access way, access way runs through forward and backward closing template, is provided with the two-port of access way
The closing door that can be opened and closed.
2. the quick blocking formwork jumbo of tunnel water bursting factor according to claim 1, it is characterized in that：In rear enclosed template
On be provided with grouting port, it is forward and backward closing template on lower end be provided with discharge outlet, two discharge outlet are connected by drainpipe
It is logical, it is provided with water inlet, cable port and spare interface in preceding closing template.
3. the quick blocking formwork jumbo of tunnel water bursting factor according to claim 1, it is characterized in that：The access way
Rearward end downside on be provided with support meanss.
4. the quick blocking formwork jumbo of tunnel water bursting factor according to claim 3, it is characterized in that：The support meanss
Bottom be provided with road wheel.
5. the quick blocking formwork jumbo of tunnel water bursting factor according to claim 1, it is characterized in that：The formwork jumbo is also
Include vehicle frame, vehicle frame is provided with mortar jar and mortar pump, and mortar pump is connected with grouting port by Grouting Pipe.
6. it is a kind of using described in claim 5 formwork jumbo carry out tunnel water bursting factor rapid plugging method, specifically include with
Lower step：
The first step, formwork jumbo is transported, the closed section drawn to tunnel；
Second step, the forward and backward closing template of formwork jumbo is opened, close tunnel cross-section；
3rd step, pumping mortar between forward and backward closing template is filled by the mortar jar on vehicle frame and mortar pump, completed
Temporary concrete wall.
7. the rapid plugging method of tunnel water bursting factor according to claim 6, it is characterized in that：In the first step, it is described
Closed section needs premature removal track, cable, illuminating line, water pipe, ventilation duct, high-pressure air hose, manway plate.
8. the rapid plugging method of tunnel water bursting factor according to claim 6, it is characterized in that：It is forward and backward in second step
Close model sheetinstallat it is in place after, be attached with pull bar, then in forward and backward closing template corresponding installation grouting port, discharge outlet,
Water inlet, cable port and spare interface.
9. the rapid plugging method of tunnel water bursting factor according to claim 8, it is characterized in that：Forward and backward closing template exists
During installation, the gap between forward and backward closing template and tunnel concrete wall is closed with the sealing plate of fritter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129244.9A CN105781578B (en) | 2016-03-08 | 2016-03-08 | The quick blocking formwork jumbo and method for blocking of a kind of tunnel water bursting factor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129244.9A CN105781578B (en) | 2016-03-08 | 2016-03-08 | The quick blocking formwork jumbo and method for blocking of a kind of tunnel water bursting factor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105781578A CN105781578A (en) | 2016-07-20 |
| CN105781578B true CN105781578B (en) | 2018-02-06 |
Family
ID=56387247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129244.9A Active CN105781578B (en) | 2016-03-08 | 2016-03-08 | The quick blocking formwork jumbo and method for blocking of a kind of tunnel water bursting factor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781578B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595009B (en) * | 2018-12-17 | 2023-12-26 | 中国葛洲坝集团第一工程有限公司 | Hole sealing device and hole sealing method for pumped concrete inlet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202012356U (en) * | 2011-04-15 | 2011-10-19 | 中国葛洲坝集团股份有限公司 | Concrete pouring and head sealing device through pump pipes |
| CN202090924U (en) * | 2011-06-20 | 2011-12-28 | 中交隧道工程局有限公司 | Device for blocking reserve positioning hole of tunnel contact net slotted channel |
| CN103867214A (en) * | 2013-11-21 | 2014-06-18 | 上海市基础工程集团有限公司 | Construction method for carrying out secondary lining and casting in shielded tunnel |
| CN103982199A (en) * | 2014-05-16 | 2014-08-13 | 山东省交通规划设计院 | Plug template, plug node and blocking method for template trolley for secondary lining of tunnel |
| CN204041078U (en) * | 2014-06-26 | 2014-12-24 | 湖南五新重型装备有限公司 | A kind of tunnel lining trolley plugging device |
-
2016
- 2016-03-08 CN CN201610129244.9A patent/CN105781578B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202012356U (en) * | 2011-04-15 | 2011-10-19 | 中国葛洲坝集团股份有限公司 | Concrete pouring and head sealing device through pump pipes |
| CN202090924U (en) * | 2011-06-20 | 2011-12-28 | 中交隧道工程局有限公司 | Device for blocking reserve positioning hole of tunnel contact net slotted channel |
| CN103867214A (en) * | 2013-11-21 | 2014-06-18 | 上海市基础工程集团有限公司 | Construction method for carrying out secondary lining and casting in shielded tunnel |
| CN103982199A (en) * | 2014-05-16 | 2014-08-13 | 山东省交通规划设计院 | Plug template, plug node and blocking method for template trolley for secondary lining of tunnel |
| CN204041078U (en) * | 2014-06-26 | 2014-12-24 | 湖南五新重型装备有限公司 | A kind of tunnel lining trolley plugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105781578A (en) | 2016-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6397940B2 (en) | High water pressure compatible mud balance pipe propulsion device and construction method | |
| CN105673044B (en) | A kind of construction method and system that secondary grouting quality is improved for shield-tunneling construction | |
| CN206127982U (en) | Water blocking device | |
| CN105736046A (en) | Coal mine underground sealed wall body and construction method thereof | |
| CN103977993A (en) | Dedusting pipe with automatic dust cleaning device | |
| CN105781578B (en) | The quick blocking formwork jumbo and method for blocking of a kind of tunnel water bursting factor | |
| CN104153581A (en) | Device and method for water-air combined washing of ultrahigh-pressure concrete conveying pump pipe | |
| CN105545003A (en) | Concrete hole blocking device | |
| CN107060828A (en) | A kind of flexible bulkhead of compounded rubber vertical rod and its application method | |
| CN207363261U (en) | The antipriming of outer wall template through-wall bolt | |
| CN111765318A (en) | Pipeline flow guide structure for pipeline repair | |
| CN201964085U (en) | Anti-leakage blocking device in pipeline | |
| CN106640191B (en) | A kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting | |
| CN202001024U (en) | Engineering van capable of rapidly repairing tunnel defects | |
| CN105134048B (en) | A kind of flood control baffle plate and method of work thereof | |
| CN207062938U (en) | Tubaeform mud jacking head and squeezing unit | |
| CN110258766A (en) | A kind of safe plugging structure and its installation and method for dismounting | |
| CN208183773U (en) | Building foundation pit water blocking platform | |
| CN110080262A (en) | Water bag ballast system for immersed tube sinking | |
| CN207701147U (en) | A kind of automatic butt shunt conduit device of tunnel lining trolley | |
| CN203875076U (en) | Dust extraction pipe with automatic dust removal device | |
| JP4287756B2 (en) | Emergency closure device at the time of face collapse in open type propulsion construction | |
| CN208982104U (en) | A kind of emergency sealing avoiding device applied in tunnel | |
| CN207245744U (en) | A kind of detachable auxiliary wind cave for being used to reduce high wind pressure high wind speed main shaft return air | |
| CN204477361U (en) | Mortar and concrete pumping pipe stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220803 Granted publication date: 20180206 |